Alternatively, you can download these MP3 Packs into Dropbox to stream/play or similar.
High excise taxes on harm-reducing vapor products risk harming public health by pushing vapers back to smoking
After the holder is carved, it is dipped in beeswax to provide a protective coating and to also draw out smoke particles and tar
Ethics declarations Ethics Approval The survey protocols and all materials, including the survey questionnaires, were approved by the Research Ethics Board at the University of Waterloo, Canada (REB#20803/30570 and REB#21609/30878), Kings College London, UK (RESCM-17/182240), Cancer Council Victoria, Australia (HREC1603), University of Queensland, Australia (20160000330/HREC1603), and Medical University of South Carolina, USA (waived due to minimal risk)